What causes the different seasons on Earth? Why does Earth have a magnetic field? Why does magnetic declination change? Why does Earth have plate tectonics and continents? Why do hurricanes spin counterclockwise? Why is the top layer of the ocean the warmest?
With the UK in the midst of an unprecedented heatwave for which we are ill prepared, I find myself wondering what could be causing the heat. Global warming? A cyclical change seen before? The Earth tilting on its axis? READ MORE:Cause & Effects: Are we witnessing the end of guitar ampl...
on its "axis". ... If you followed this axis out into space from the northern hemisphere on Earth, it would point toward a particular star in the sky. We call that star the "North Star" sinceit sits in the direction that the spin axis from the northern hemisphere of Earth points. ...
At first glance you might expect the trades to be consistent winds straight down from the north, and up from the south. However, there is one more important element to introduce and that is the spin of the earth. Since the earth rotates on its axis the winds are deflected as shown in ...
have radically changed the length of the day on Earth. Uranus is also believed to be the victim of an even bigger collision that tilted it’s rotation axis around 98° from it’s orbital axis (the direction perpendicular to its orbit), and dramatically changed the length of it’s day. ...
"We have provided evidence for more than one single process that is the key driver" for altering the Earth's axis, said Surendra Adhikari, an Earth system scientist at NASA's Jet Propulsion Laboratory in Pasadena, California, and a lead researcher on the new study. [Why Does the Earth Rot...
The Earth does the same thing. The Earth’s Rotation is very important to us. Days and nights happen because of the Earth’s rotation. It takes 24 hours for the Earth to rotate once. We call this one day.We say the Earth rotates on its axis. The axis is not straight up and down...
Why does a ball roll downhill?Static FrictionStatic friction is a contact force that prevents your object in contact with the surface to slide. This is the main reason why you don't slide away when you are standing at the floor since the static friction keeps you intact in your position....
So why can we only see one side of the moon from Earth? We all know that the Earth rotates on its own axis, so theoretically, the Moon should also do the same, allowing us to get a full picture of the planetoid. Why are we limited to seeing only 50 percent? It turns out that ...
fact, no matter where the star is, the bulge/tail will always point away from the center of the field, except at the exact center of the field, where the tail does not exist. Move the star around the field and observe this effect. You will see more coma the faster the telescope is...